IRAR

AcronymDefinition
IRARInstituto Regulador de Águas e Resíduos (Portuguese: Institute for the Regulation of Water and Waste)
IRARInternational Registration Authority for Roses
IRARInfrared Airborne Radar
IRARImmunization Registry Annual Report (US CDC)
IRARInterim Remedial Action Report (US Army)
IRARInfarct-Related Artery Recanalization (heart attack research)